Hewitt, James <br/><br/>
Isometrics for you: get fit and trim in 90 seconds a day 

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 - London  A Thomas  1966 
 - 222p.: ill.   
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<br/><br/><label>Subjects--Index Terms: </label>Health  Hygiene  body fitness  isometrics 
<br/><br/><label>Dewey Class. No.: </label>613.7